Nioxin Diamax Thickening Xtrafusion Hair Treatment (3.38oz)

Up to 61% Off

Product Details


Nioxin Diamax Thickening Xtrafusion Hair Treatment (3.38oz)

Powerful Hair
  • Increases diameter of each existing hair strand
  • Penetrates hair to make it fuller and more manageable
  • Strengthens hair resilience against breakage
How To Use
  • Apply generously all over scalp
  • Massage gently at hair roots
  • Do not rinse off 
  • For exceptional results, use daily on wet or dry hair
Good to Know
  • Can be used with Nioxin three-part systems for thicker, denser-looking hair
  • HTX is an advanced thickening complex containing a fusion of a number of ingredients
  • 3.38oz.
  • Complete list of ingredients here

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The Fine Print


Customer Reviews

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Nioxin Diamax Thickening Xtrafusion Hair Treatment (3.38oz)

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Preston D. Verified Purchaser
Jul 23rd, 2016
I went through Chemo and radiation and lost over half of my hair, (I am a female). I started using the Nioxin products a year ago, and it has made a whole world of difference. My hair has come back thicker than it was before the cancer. I would recommend all the Nioxin products. I was buying them on Amazon, but Groupon is much better priced. So please Groupon keep it on your list of products that work on your list.
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Christine G. Verified Purchaser
Jul 22nd, 2016
I have used this product for years. Great price On Groupon.
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Linda M. Verified Purchaser
Jul 19th, 2016
It does what it says! Thicker strands, fuller hair, considering I have thin and very fine hair , it makes a difference.I shall continue to use it.
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Deborah G. Verified Purchaser
Jul 19th, 2016
Product made my hair feel better and more healthy and this is one of the many Nioxin products that I have started using of my hair that has been thinning for years and that I was sure I would eventually be almost bald but now I'm confident I will never have to worry about that
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Mary W. Verified Purchaser
Jul 14th, 2016
Love all the products Nioxin makes for thin hair. This product gives my hair some volume
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Rosemary C. Verified Purchaser
Jul 10th, 2016
It's really too soon to review. But I will say box was damaged and cap was off. I'm concerned it's been tampered with.
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Barbara M. Verified Purchaser
Jul 9th, 2016
Just started it but it smells like stale cigarettes. I smell it all day. It may work but don't know if I can handle the smell
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JOANNE A. Verified Purchaser
Jul 4th, 2016
I use it every day and it seems to have added volume to my hair.
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Kimberlee O. Verified Purchaser
Jun 23rd, 2016
I used to use Pantene hair thickener, it's was 20 bucks a bottle, then I found it for 10 bucks, now I can't find it at all. (Probably discontinued) So I decided to try this. I've been using it for a few weeks now and I definitely notice an improvement in my hair. It feels and looks thicker and healthier too. I think this is my new favorite product. My hair has never been this full or healthy looking. Thumbs up from me!
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1 person found this review helpful
Maia D. Verified Purchaser
Jun 22nd, 2016
did absolutely nothing. tried on wet and dry hair
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